* using log directory 'd:/Rcompile/CRANpkg/local/3.6/LearnGeom.Rcheck'
* using R version 3.6.3 (2020-02-29)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'LearnGeom/DESCRIPTION' ... OK
* this is package 'LearnGeom' version '1.5'
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'LearnGeom' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [6s] OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking sizes of PDF files under 'inst/doc' ... OK
* checking installed files from 'inst/doc' ... OK
* checking examples ... ERROR
Running examples in 'LearnGeom-Ex.R' failed
The error most likely occurred in:

> ### Name: Rotate
> ### Title: Rotates a geometric object
> ### Aliases: Rotate
> 
> ### ** Examples
> 
> x_min <- -5
> x_max <- 5
> y_min <- -5
> y_max <- 5
> CoordinatePlane(x_min, x_max, y_min, y_max)
NULL
> P1 <- c(0,0)
> P2 <- c(1,1)
> P3 <- c(2,0) 
> Poly <- CreatePolygon(P1, P2, P3)
[1] "Some of the inserted points are collinear. This could lead to a defective polygon."
> Draw(Poly, "blue")
NULL
> fixed <- c(-1,-1)
> angle <- 30
> Poly_rotated <- Rotate(Poly, fixed, angle)
Error in Rotate(Poly, fixed, angle) : object 'object_new' not found
Execution halted
* checking PDF version of manual ... OK
* DONE
Status: 1 ERROR